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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-05-20 07:46:25.01 || 39.5804, 20.3849 || 10 km || 3.0 Mw

 

Event ID:

tir2024jwjv

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.91

65.60

8.596e-15

7.873e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.83

34.40

9.16

Quality:

ISO (%):

STVAR:

FMVAR:

A2

0.00

0.11

24.94

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-05-20 07:46:24.94

39.5984

8.0 km

Magnitude:

Longitude:

2.9 Mw

20.3849

Centroid Time:

Latitude:

Depth:

2024-05-20 07:46:25.01

39.5804

10.0 km

Magnitude:

Longitude:

Mo (Nm):

3.0 Mw

20.3849

3.006e+13

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

106.28

Min Distance (km):

11.3

Max Distance (km):

344.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

IGT

SRN

LSK

AL06A

LKD2

KBN

VLO

THL

KZN

THE

ULC

 

N

 

0.97

-

-

-

-

-

0.15

-

-

-

-0.21

 

E

 

0.86

-

0.2

-

0.05

-

-0.25

-

-

-

-

 

Z

 

0.96

-0.33

0.57

0.38

-

0.32

-

0.03

0.14

-

-0.02

 

Distance (km)

 

11

43

61

74

96

116

121

140

141

246

277

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

94

Dip:

86

Rake:

82

NP2

Strike:

341

Dip:

8

Rake:

156

 

P-Axis

Azimuth:

191

Plunge:

41

T-Axis

Azimuth:

356

Plunge:

47

B-Axis

Azimuth:

94

Plunge:

7

 

Six Tensor

Mrr:

7.806e+11

Mtt:

-5.514e+12

Mpp:

4.734e+12

Components

Mrt:

2.903e+13

Mrp:

-3.128e+12

Mtp:

4.928e+12

Image

🄯 Gisola - More info https://github.com/nikosT/Gisola